GB236599A - Improvements in spigot cocks - Google Patents
Improvements in spigot cocksInfo
- Publication number
- GB236599A GB236599A GB119924A GB119924A GB236599A GB 236599 A GB236599 A GB 236599A GB 119924 A GB119924 A GB 119924A GB 119924 A GB119924 A GB 119924A GB 236599 A GB236599 A GB 236599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- packing
- pressure
- seating
- cock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
- F16K5/168—Sealing effected by the flowing medium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Dispensing Beverages (AREA)
- Multiple-Way Valves (AREA)
Abstract
236,599. Shell-Mex, Ltd., and Lawson, J. Jan. 15,1924. Closure members, rotary conical; leakage, preventing.-A plug cock has its actuating spindle loosely connected to the plug, and provided with packing, and the plug is held in its seating by the pressure of the liquid and a light spring. The upper end of the plug is provided with passages 7, 8, and the lower end with a passage 9 communicating with the supply passage 5, so that there is a resultant downward pressure on the plug. The spindle 10 has a flange 11 with studs 12 loosely engaging the plug, and a gland 13 enclosing packing 15 is held in position by a ring 14. Pressure is exerted on the packing by a ring 16, and a light spring 17 keeps the plug on its seating when not in use. The cock may be used in connection with a pump supplying two containers alternately, one being filled while the other is discharging. The ports 2<1> and 2<11> communicate with the two containers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB119924A GB236599A (en) | 1924-01-15 | 1924-01-15 | Improvements in spigot cocks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB119924A GB236599A (en) | 1924-01-15 | 1924-01-15 | Improvements in spigot cocks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB236599A true GB236599A (en) | 1925-07-15 |
Family
ID=9717872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB119924A Expired GB236599A (en) | 1924-01-15 | 1924-01-15 | Improvements in spigot cocks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB236599A (en) |
-
1924
- 1924-01-15 GB GB119924A patent/GB236599A/en not_active Expired
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